Triple
T18887463
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Congo Craton |
E461992
|
entity |
| Predicate | boundedBy |
P224
|
FINISHED |
| Object | Lufilian belt |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lufilian belt | Statement: [Congo Craton, boundedBy, Lufilian belt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lufilian belt Context triple: [Congo Craton, boundedBy, Lufilian belt]
-
A.
Lufilian Belt
chosen
The Lufilian Belt is a major Neoproterozoic mountain belt in south-central Africa, renowned for its rich copper-cobalt mineralization and its role in the tectonic evolution of the Congo and Kalahari cratons.
-
B.
Rockelide Belt
The Rockelide Belt is a major geological orogenic belt that forms part of the tectonic margins surrounding the ancient West African Craton.
-
C.
Pieniny Klippen Belt
Pieniny Klippen Belt is a narrow, geologically complex mountain zone in the Western Carpathians, renowned for its striking limestone cliffs and tectonically deformed rock formations.
-
D.
Isua Greenstone Belt
The Isua Greenstone Belt is one of the oldest known rock formations on Earth, preserving early Archean crust and some of the earliest evidence of geological and possibly biological activity.
-
E.
Margaritatus Zone
The Margaritatus Zone is a biostratigraphic subdivision of the Early Jurassic, characterized by distinctive fossil assemblages used to correlate Pliensbachian-age rock layers.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c4777434819098850da0ee1c6b43 |
completed | April 20, 2026, 6:15 a.m. |
Created at: April 10, 2026, 11:58 a.m.